Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,384 1,391 7 0.5%
Incl. Wall Time (microsec) per call 198 199 1 0.5%
Excl. Wall Time (microsec)162 168 6 3.7%
Incl. CPU (microsecs)1,391 1,402 11 0.8%
Incl. CPU (microsecs) per call 199 200 2 0.8%
Excl. CPU (microsec)105 121 16 15.2%
Incl. MemUse (bytes)49,952 49,952 0 0.0%
Incl. MemUse (bytes) per call 7,136 7,136 0 0.0%
Excl. MemUse (bytes)-19,240 -19,240 0 0.0%
Incl. PeakMemUse (bytes)69,056 69,128 72 0.1%
Incl. PeakMemUse (bytes) per call 9,865 9,875 10 0.1%
Excl. PeakMemUse (bytes)1,024 1,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::filter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Xss::filter0 N/A% 7 0.7% 11 15.3% 0 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function6 85.7% 16 145.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 42 600.0% 43 390.9% 0 N/A% 72 100.0%
filter_xss0 N/A% -35 -500.0% -32 -290.9% 0 N/A% 0 0.0%
Child functions
preg_replace_callback0 N/A% -39 -557.1% -42 -381.8% 0 N/A% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% 36 514.3% 34 309.1% 0 N/A% 72 100.0%
preg_replace0 N/A% 7 100.0% 5 45.5% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -3 -42.9% -2 -18.2% 0 N/A% 0 0.0%
chr0 N/A% -1 -14.3% -2 -18.2% 0 N/A% 0 0.0%
str_replace0 N/A% 1 14.3% 2 18.2% 0 N/A% 0 0.0%